Match Info
CHALLENGER MEN - SINGLES: Prague, clay - 1/16-finalsDate: 17 August 2026, MondayWhere to Watch on TV: | |
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Austria | Laola1 |
Germany | Laola1 |
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Vitaliy Sachko |
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Daniel Siniakov |
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1 |
X |
2 |
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 |
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Watch |
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1.28 |
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3.30 |
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 |
1.29 |
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3.3 |
Watch |
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1.3 |
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3.64 |
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 |
1.23 |
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3.05 |
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1.28 |
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3.6 |
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 |
1.27 |
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3.41 |
Watch |
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1.29 |
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3.3 |
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Avarage Now (Initially) |
1.28 ↓ (1.47) |
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3.37 ↑ (2.47) |
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- The most likely Over/Under: 21.00
- The best margin for this event is 4.4%, offered by

#Advertisement. For Live Stream GEO restrictions apply. Funded account required. GamblingTherapy.org. 18+ Current Win Probability
Vitaliy Sachko 72.5% | Daniel Siniakov 27.5% |
Initial Probability
(when we started the analysis)
Our Initial ML Estimation
Analysis of Changes in Winning Probabilities:
Vitaliy Sachko has improved its chances compared to the initial analysis. (+9.8%)Note: This is a significant improvement in prediction, suggesting increased confidence in Vitaliy Sachko's performance.Daniel Siniakov has seen a decrease in its chances compared to the initial analysis. (-9.8%)Note: This is a significant drop in prediction, and Daniel Siniakov might be facing challenges that affect their performance.ML Model estimates a lower probability for Vitaliy Sachko than the current prediction. (-7.2%)Note: The ML model's lower estimate suggests that there may be underlying issues with Vitaliy Sachko that the model has picked up on.ML Model estimates a higher probability for Daniel Siniakov than the current prediction. (+7.2%)Note: The ML model's higher estimate suggests that Daniel Siniakov could outperform expectations, possibly based on recent matchups or player stats.Vitaliy Sachko - Daniel Siniakov Predictions
Users Predictions:
3 users predict this event. Sachko will win (votes: 2 - 66.7%). Siniakov will win (votes: 1 - 33.3%). 
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Preview
Sachko is ranked ATP: 191. Siniakov is ranked ATP: 467.Each of the players is struggling with stability in their game.Sachko may face physical challenges compared to their opponent, as they have played more matches in recent days. In this match, Sachko is the team to beat.In the last 1 head-to-head match, Sachko won 1 match, drew 0 matches, lost 0 matches, and goals 2:1.
Form
✺ - easy match;
✺ - difficult match;
Latest Head to Head
| ITF Tournaments | | | 19.05.21 | Vitaliy Sachko - Daniel Siniakov | 2:1 |
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